Cremona's table of elliptic curves

Curve 69580a1

69580 = 22 · 5 · 72 · 71



Data for elliptic curve 69580a1

Field Data Notes
Atkin-Lehner 2- 5+ 7+ 71+ Signs for the Atkin-Lehner involutions
Class 69580a Isogeny class
Conductor 69580 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 147744 Modular degree for the optimal curve
Δ -85235500000000 = -1 · 28 · 59 · 74 · 71 Discriminant
Eigenvalues 2-  0 5+ 7+  0 -6  5  3 Hecke eigenvalues for primes up to 20
Equation [0,0,0,4312,430612] [a1,a2,a3,a4,a6]
j 14425399296/138671875 j-invariant
L 0.44502724131949 L(r)(E,1)/r!
Ω 0.44502724620837 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 69580n1 Quadratic twists by: -7


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
Back to Tables and computations